112867300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 307202560

約数和(自身を除く): 194335260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 79, 91, 100, 130, 140, 157, 158, 175, 182, 260, 314, 316, 325, 350, 364, 395, 455, 553, 628, 650, 700, 785, 790, 910, 1027, 1099, 1106, 1300, 1570, 1580, 1820, 1975, 2041, 2054, 2198, 2212, 2275, 2765, 3140, 3925, 3950, 4082, 4108, 4396, 4550, 5135, 5495, 5530, 7189, 7850, 7900, 8164, 9100, 10205, 10270, 10990, 11060, 12403, 13825, 14287, 14378, 15700, 20410, 20540, 21980, 24806, 25675, 27475, 27650, 28574, 28756, 35945, 40820, 49612, 51025, 51350, 54950, 55300, 57148, 62015, 71435, 71890, 86821, 102050, 102700, 109900, 124030, 142870, 143780, 161239, 173642, 179725, 204100, 248060, 285740, 310075, 322478, 347284, 357175, 359450, 434105, 620150, 644956, 714350, 718900, 806195, 868210, 1128673, 1240300, 1428700, 1612390, 1736420, 2170525, 2257346, 3224780, 4030975, 4341050, 4514692, 5643365, 8061950, 8682100, 11286730, 16123900, 22573460, 28216825, 56433650, 112867300]

約数ペア:

[(1, 112867300), (2, 56433650), (4, 28216825), (5, 22573460), (7, 16123900), (10, 11286730), (13, 8682100), (14, 8061950), (20, 5643365), (25, 4514692), (26, 4341050), (28, 4030975), (35, 3224780), (50, 2257346), (52, 2170525), (65, 1736420), (70, 1612390), (79, 1428700), (91, 1240300), (100, 1128673), (130, 868210), (140, 806195), (157, 718900), (158, 714350), (175, 644956), (182, 620150), (260, 434105), (314, 359450), (316, 357175), (325, 347284), (350, 322478), (364, 310075), (395, 285740), (455, 248060), (553, 204100), (628, 179725), (650, 173642), (700, 161239), (785, 143780), (790, 142870), (910, 124030), (1027, 109900), (1099, 102700), (1106, 102050), (1300, 86821), (1570, 71890), (1580, 71435), (1820, 62015), (1975, 57148), (2041, 55300), (2054, 54950), (2198, 51350), (2212, 51025), (2275, 49612), (2765, 40820), (3140, 35945), (3925, 28756), (3950, 28574), (4082, 27650), (4108, 27475), (4396, 25675), (4550, 24806), (5135, 21980), (5495, 20540), (5530, 20410), (7189, 15700), (7850, 14378), (7900, 14287), (8164, 13825), (9100, 12403), (10205, 11060), (10270, 10990)]